2025-03-09T12:45:43.002+08:00  INFO 16676 --- [java-charRoom-demo] [http-nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : Completed initialization in 1 ms
2025-03-09T12:45:48.811+08:00  INFO 16676 --- [java-charRoom-demo] [http-nio-8080-exec-6] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Starting...
2025-03-09T12:45:49.106+08:00  INFO 16676 --- [java-charRoom-demo] [http-nio-8080-exec-6] com.zaxxer.hikari.pool.HikariPool        : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@eb141ee
2025-03-09T12:45:49.111+08:00  INFO 16676 --- [java-charRoom-demo] [http-nio-8080-exec-6] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Start completed.
2025-03-09T12:47:31.306+08:00  INFO 16676 --- [java-charRoom-demo] [SpringApplicationShutdownHook] o.s.b.w.e.tomcat.GracefulShutdown        : Commencing graceful shutdown. Waiting for active requests to complete
2025-03-09T12:47:31.399+08:00  INFO 16676 --- [java-charRoom-demo] [tomcat-shutdown] o.s.b.w.e.tomcat.GracefulShutdown        : Graceful shutdown complete
